… However, most of the existing researches related to buffer-aided NOMA system mainly
focus on the downlink transmission, which is not suitable for uplink-dominated MTC networks. …

… -free NOMA, which incorporates the NOMA techniques with … the first transmission and the
retransmissions for a HARQ … explicitly schedule retransmissions via downlink control signaling. …

… In this paper, design and optimization of scheduling and NOMA … and transmit power
allocation to maximize NOMA network … As the downlink communication is assumed to be interfer…

… of C-NOMA-based cognitive radio networks with partial relay … scenarios for NOMA IoDs
where the downlink superimposed … 1, the NOMA signal is sent over two transmission phases via …

… this section, including HARQ schemes, signal transmission model, and problem formulation.
… design for downlink NOMA systems with partial HARQ,” IEEE Trans. Commun., vol. 68, no. …

… devices is less, communication is majorly downlink (DL), and the … using grant-based NOMA
transmission over the same data … transmission and the re-transmissions for a HARQ process. …

… based cooperative NOMA scheme for downlink transmission. In … The near user decodes both
signals based on partial reception, … (HARQ) systems. For simplicity of notation, we define h1 …

… the endto-end transmission delay of the HARQ protocols. This is the motivation for our work,
in which we design fast HARQ protocols with low end-to-end packet transmission delay. The …

… downlink NOMA systems, where the private information is superposed to the public information
and transmitted with a random transmit … Zou, “Secure transmission in HARQ-assisted non-…

… of the downlink CCH is used for transmission parameter … of which transmissions should
be combined using HARQ. … allows transmission with different MCS options to partially …